Testimony of a Deaf-and-Dumb Rape Survivor as Substantive Evidence When Recorded with Court Safeguards (Interpreter + Demonstrative Method) and Corroborated by Forensic Proof

1) Introduction

The Chhattisgarh High Court, in NEELAM KUMAR DESHMUKH v. STATE OF CHHATTISGARH (2026 CGHC 12396-DB, decided on 16-03-2026), dismissed a criminal appeal against conviction for house-trespass to commit an offence punishable with life imprisonment (Section 450 IPC) and aggravated rape (Section 376(2) IPC as charged/recorded by the trial court).

The prosecutrix was deaf and dumb since birth. The prosecution case alleged that, when her parents were away at agricultural work, the appellant (a close relative) entered the house and committed forcible sexual intercourse. The core appellate issue was whether conviction could stand substantially on the prosecutrix’s testimony communicated through signs/gestures via an interpreter, and whether the overall evidence proved guilt beyond reasonable doubt.

2) Summary of the Judgment

  • The Court held that a deaf-and-dumb person is a competent witness; evidence given through signs/gestures with the help of a competent interpreter, after the court records satisfaction about the witness’s capacity, is admissible and substantive.
  • It affirmed that conviction in sexual offences can rest on the sole testimony of the prosecutrix if it is reliable; in this case, the testimony was found natural, consistent, and trustworthy.
  • The Court relied on prompt disclosure to the mother, consistent narration, identification of the accused, and forensic corroboration (human sperm/seminal stains on vaginal slides and on the accused’s underwear).
  • The conviction under Section 450 IPC was upheld: evidence established unauthorized entry into the dwelling with intent to commit rape.
  • The appeal was dismissed; the appellant was directed to serve the sentence.

3) Analysis

A) Precedents Cited

(i) State of Rajasthan v. Darshan Singh, (2012) 5 SCC 789

The High Court treated this decision as the leading authority on how courts should handle testimony of deaf-and-dumb witnesses under Section 119 of the Evidence Act. The principles extracted and applied include:

  • Courts must exercise due caution and first ascertain that the witness possesses sufficient intelligence and understands the nature of giving evidence.
  • Evidence may be given by writing (preferable if the witness can read/write) or by signs with interpreter assistance.
  • The law requires a record of the signs (i.e., the communicative content), not merely a conclusory paraphrase.
  • The interpreter should be disinterested and suitably sworn/accepted to ensure reliability of translation.

Influence on the present case: the High Court noted that the trial court complied with these safeguards—testing competence, using a trained interpreter, and adopting an intelligible method (including a doll) to reduce ambiguity—thereby strengthening the evidentiary value of the prosecutrix’s statement.

(ii) Meesala Ramakrishan v. State of Andhra Pradesh, (1994) 4 SCC 182

This precedent was used to confirm the doctrinal point that a person unable to speak may communicate by signs/nods and such communication can constitute a “verbal” statement and is admissible; by virtue of Section 119 Evidence Act, such evidence is treated as oral evidence within the evidentiary scheme.

Influence on the present case: it rebutted the defence suggestion that disability undermines competency, and it validated the trial court’s method of recording testimony through an interpreter after recording satisfaction about competence.

(iii) Rai Sandeep @ Deenu v. State of NCT of Delhi, 2012 (8) SCC 21

The High Court invoked the “sterling witness” framework to evaluate whether the prosecutrix’s testimony could be relied upon without hesitation. The cited test emphasises consistency from inception to deposition, resilience under cross-examination, and congruence with surrounding and scientific evidence.

Influence on the present case: the Court treated the prosecutrix’s consistent gestural narration, prompt disclosure, identification of the accused, and forensic support as meeting the reliability threshold, thereby justifying affirmance of conviction.

B) Legal Reasoning

(i) Competency and Recording of Evidence of a Deaf-and-Dumb Prosecutrix

The Court’s reasoning proceeds on a structured evidentiary pathway:

  1. Competency determination by the trial court: the trial judge recorded satisfaction that the prosecutrix could understand questions and communicate answers. The High Court treated this judicial assessment as crucial, particularly where communication is non-verbal.
  2. Interpreter-assisted testimony as substantive evidence: once properly recorded, gestures/signs interpreted in court are not “secondary” or inferior evidence; they are treated as direct testimony of the witness.
  3. Use of demonstrative methods to reduce ambiguity: the trial court used a plastic doll to facilitate clarity where the prosecutrix struggled with certain questions. The High Court viewed this as a fairness measure, not as coaching, because it aimed to elicit intelligible communication.

(ii) Sole Testimony in Sexual Offences and the Need (or Not) for Corroboration

While reiterating that rape conviction may rest on the sole testimony of the prosecutrix if reliable, the High Court also noted that the case in fact had multiple layers of corroboration:

  • Prompt disclosure to the mother (PW-01) and subsequent consistent narration to the father (PW-04) and villagers (PW-03, others).
  • Consistency with the written complaint (Ex. P-01), FIR (Ex. P-02), and the prosecutrix’s earlier statement recorded during investigation.
  • Scientific corroboration: FSL report (Ex. P-26) detecting semen/sperm on vaginal slides and on the accused’s underwear.

(iii) Medical Evidence: Absence of Injury Not निर्णायक (Conclusive)

The Court accepted the medical testimony that absence of external/genital injuries does not rule out sexual intercourse, particularly where: (a) time has elapsed between incident and examination; and/or (b) the victim could be unable to offer effective resistance. The Court treated the FSL findings as resolving any residual doubt left by an injury-negative clinical examination.

(iv) House-trespass (Section 450 IPC)

The offence under Section 450 IPC required proof of entry into a dwelling house with the requisite criminal intent (here, to commit rape). The Court relied on:

  • The prosecutrix’s gestural testimony that the accused came inside the house in the parents’ absence.
  • Parents’ corroboration and documentary proof (site map Ex. P-08; complaint/FIR).
  • Failure of the defence to substantiate an alibi (mere suggestions in cross-examination were held insufficient).

C) Impact

Although the decision primarily applies established Supreme Court doctrine, it is significant in operationalising that doctrine at the trial level and endorsing concrete safeguards. Its likely impacts include:

  • Trial-court practice: reinforces that courts may (and sometimes should) use demonstrative aids and structured questioning to ensure intelligibility when recording testimony of speech/hearing-impaired survivors.
  • Disability-inclusive adjudication: strengthens the message that physical disability does not diminish credibility; rather, credibility is assessed through competence, consistency, and corroborative circumstances.
  • Evidence appreciation in rape trials: reiterates that negative injury findings cannot automatically discredit the prosecution where forensic and circumstantial evidence support the allegation.
  • House-trespass linkage: demonstrates how rape-in-dwelling scenarios can sustain Section 450 IPC when entry and intent are proved through consistent testimony and surrounding circumstances.

4) Complex Concepts Simplified

  • Section 119, Evidence Act: allows a witness who cannot speak to give evidence by writing or by signs/gestures; such evidence is treated like oral evidence, provided it is made intelligible (often through an interpreter).
  • Interpreter in court: a neutral person who translates signs/gestures into words for the record so the judge and parties can understand the witness. The court must be satisfied about the interpreter’s competence and neutrality.
  • Section 164 Cr.P.C. statement: a statement recorded by a Magistrate during investigation; it is not itself substantive trial evidence but is important for assessing consistency and can be used as per law.
  • Section 313 Cr.P.C. examination: the accused’s opportunity to explain incriminating circumstances; failure to provide a plausible explanation may weigh against the defence when prosecution evidence is otherwise strong.
  • FSL/forensic report: scientific testing of biological exhibits; here it provided strong corroboration by detecting semen/sperm on vaginal slides and the accused’s underwear.
  • “Sterling witness”: a witness whose testimony is so consistent and reliable that it can be accepted at face value; courts use this concept to decide whether corroboration is necessary.

5) Conclusion

The decision affirms a clear operational rule: testimony of a deaf-and-dumb rape survivor, when recorded after judicial satisfaction of competence and communicated through a competent interpreter (and, where needed, demonstrative aids), is substantive evidence capable of sustaining conviction. The High Court further underscores that absence of injuries is not decisive and that forensic findings and prompt disclosure can decisively corroborate the prosecution case. In the broader legal context, the judgment strengthens disability-sensitive courtroom processes while maintaining rigorous reliability testing consistent with Supreme Court precedent.